CA3110629C - Tole d'acier laminee a froid et revetue et son procede de fabrication - Google Patents

Tole d'acier laminee a froid et revetue et son procede de fabrication Download PDF

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Publication number
CA3110629C
CA3110629C CA3110629A CA3110629A CA3110629C CA 3110629 C CA3110629 C CA 3110629C CA 3110629 A CA3110629 A CA 3110629A CA 3110629 A CA3110629 A CA 3110629A CA 3110629 C CA3110629 C CA 3110629C
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Prior art keywords
steel sheet
rolled steel
cold rolled
temperature
steel
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CA3110629A
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English (en)
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CA3110629A1 (fr
Inventor
Samaneh ALIBEIGI
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ArcelorMittal SA
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ArcelorMittal SA
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Publication of CA3110629A1 publication Critical patent/CA3110629A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/12—Aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

L'invention concerne une tôle d'acier laminée à froid et traitée thermiquement présentant une composition comprenant les éléments suivants satisfaisant : 0,13 % = carbone = 0,18 %, 1,1 % = manganèse = 1,8 %, 0,5 % = silicium = 0,9 %, 0,6 % = aluminium = 1 %, 0,002 % = phosphore = 0,02 %, 0 % = soufre = 0,003 %, 0 % = azote = 0,007 %, et pouvant contenir un ou plusieurs des éléments facultatifs suivants : 0,05 % = chrome = 1 %, 0,001 % = molybdène = 0,5 %, 0,001 % = niobium = 0,1 %, 0,001 % = titane = 0,1 %, 0,01 % = cuivre = 2 %, 0,01 % = nickel = 3 %, 0,0001 % = calcium = 0,005 %, 0 % = vanadium = 0,1 %, 0 % = bore = 0,003 %, 0 % = cérium = 0,1 %, 0 % = magnésium = 0,010 %, 0 % = zirconium ? 0,010 %, la composition restante étant composée de fer et d'impuretés inévitables dues au traitement, la microstructure de ladite tôle d'acier comprenant, en fraction surfacique, 60 à 75 % de ferrite, 20 à 30 % de bainite, 10 à 15 % d'austénite résiduelle et 0 % à 5 % de martensite, les quantités cumulées d'austénite résiduelle et de ferrite étant situées entre 70 % et 80 %.
CA3110629A 2018-09-20 2019-09-17 Tole d'acier laminee a froid et revetue et son procede de fabrication Active CA3110629C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IBPCT/IB2018/057253 2018-09-20
PCT/IB2018/057253 WO2020058748A1 (fr) 2018-09-20 2018-09-20 Tôle d'acier laminée à froid et revêtue et son procédé de fabrication
PCT/IB2019/057795 WO2020058829A1 (fr) 2018-09-20 2019-09-17 Tôle d'acier laminée à froid et revêtue et son procédé de fabrication

Publications (2)

Publication Number Publication Date
CA3110629A1 CA3110629A1 (fr) 2020-03-26
CA3110629C true CA3110629C (fr) 2023-03-14

Family

ID=63794567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3110629A Active CA3110629C (fr) 2018-09-20 2019-09-17 Tole d'acier laminee a froid et revetue et son procede de fabrication

Country Status (15)

Country Link
US (1) US20220033925A1 (fr)
EP (1) EP3853387B1 (fr)
JP (1) JP7422143B2 (fr)
KR (1) KR102647462B1 (fr)
CN (1) CN112689684B (fr)
CA (1) CA3110629C (fr)
ES (1) ES2946086T3 (fr)
FI (1) FI3853387T3 (fr)
HU (1) HUE062231T2 (fr)
MA (1) MA53640B1 (fr)
MX (1) MX2021003290A (fr)
PL (1) PL3853387T3 (fr)
UA (1) UA126725C2 (fr)
WO (2) WO2020058748A1 (fr)
ZA (1) ZA202101225B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020065381A1 (fr) 2018-09-28 2020-04-02 Arcelormittal Tôle d'acier laminée à chaud et son procédé de fabrication
KR102379444B1 (ko) * 2020-07-22 2022-03-28 주식회사 포스코 성형성 및 가공경화율이 우수한 강판
CN115181898B (zh) * 2021-04-02 2023-10-13 宝山钢铁股份有限公司 一种1280MPa级别低碳低合金Q&P钢及其快速热处理制造方法
JP2024524929A (ja) * 2021-06-16 2024-07-09 アルセロールミタル 鋼部品の製造方法及び鋼部品
CN115323275B (zh) * 2022-09-05 2023-07-04 东北大学 一种高强高韧的稀土温轧低碳低锰trip钢及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2601581B2 (ja) * 1991-09-03 1997-04-16 新日本製鐵株式会社 加工性に優れた高強度複合組織冷延鋼板の製造方法
JP2860438B2 (ja) * 1991-10-28 1999-02-24 新日本製鐵株式会社 加工性の極めて優れた高強度薄鋼板の製造方法
JP3569307B2 (ja) * 1994-01-12 2004-09-22 新日本製鐵株式会社 加工性に優れた引張強さ４５〜６５ｋｇｆ／ｍｍ２ の高強度複合組織冷延鋼板とその製造方法
JP3596316B2 (ja) * 1997-12-17 2004-12-02 住友金属工業株式会社 高張力高延性亜鉛めっき鋼板の製造方法
JP2002317249A (ja) * 2001-04-18 2002-10-31 Nippon Steel Corp 延性の優れた低降伏比型高強度鋼板およびその製造方法
CA2462260C (fr) * 2001-10-04 2012-02-07 Nippon Steel Corporation Tole d'acier mince hautement resistante pouvant etre emboutie et presentant d'excellentes proprietes de memoire de forme et procede de production associe
EP1767659A1 (fr) * 2005-09-21 2007-03-28 ARCELOR France Procédé de fabrication d'une pièce en acier de microstructure multi-phasée
JP5124865B2 (ja) * 2007-07-24 2013-01-23 新日鐵住金株式会社 高張力冷延鋼板およびその製造方法
JP4894863B2 (ja) 2008-02-08 2012-03-14 Ｊｆｅスチール株式会社 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP2009185370A (ja) * 2008-02-08 2009-08-20 Sumitomo Metal Ind Ltd 高張力溶融亜鉛めっき鋼板およびその製造方法
JP5549238B2 (ja) * 2010-01-22 2014-07-16 新日鐵住金株式会社 冷延鋼板およびその製造方法
US9410231B2 (en) * 2010-01-29 2016-08-09 Nippon Steel & Sumitomo Metal Corporation Steel sheet and method of manufacturing steel sheet
WO2012168564A1 (fr) * 2011-06-07 2012-12-13 Arcelormittal Investigación Y Desarrollo Sl Tôle d'acier laminée à froid et revêtue de zinc ou d'alliage de zinc, procédé de fabrication et utilisation d'une telle tôle
JP5177261B2 (ja) * 2011-08-01 2013-04-03 新日鐵住金株式会社 強度と低温靱性に優れた継目無鋼管の制御圧延方法
BR112014007500A2 (pt) 2011-09-30 2017-04-04 Nippon Steel & Sumitomo Metal Corp folha de aço galvanizada por imersão a quente e método de fabricação da mesma
US10941460B2 (en) * 2015-09-22 2021-03-09 Hyundai Steel Company Plated steel plate and manufacturing method thereof
CN108367539B (zh) * 2015-12-15 2021-06-11 塔塔钢铁艾默伊登有限责任公司 高强度热浸镀锌钢带材
WO2017109538A1 (fr) * 2015-12-21 2017-06-29 Arcelormittal Procédé de production d'une tôle d'acier présentant une résistance, une ductilité et une aptitude au formage améliorées
WO2017109540A1 (fr) * 2015-12-21 2017-06-29 Arcelormittal Procédé de fabrication d'une tôle d'acier à haute résistance ayant une ductilité et une aptitude au formage améliorées et tôle d'acier ainsi obtenue
WO2017125773A1 (fr) * 2016-01-18 2017-07-27 Arcelormittal Tôle d'acier à haute résistance présentant une excellente aptitude au formage et procédé de fabrication de celle-ci
WO2018115935A1 (fr) * 2016-12-21 2018-06-28 Arcelormittal Tôle d'acier revêtue et revenue présentant une excellente formabilité et son procédé de fabrication
WO2018115936A1 (fr) * 2016-12-21 2018-06-28 Arcelormittal Tôle d'acier revêtue et revenue présentant une excellente formabilité et son procédé de fabrication

Also Published As

Publication number Publication date
KR102647462B1 (ko) 2024-03-13
US20220033925A1 (en) 2022-02-03
EP3853387A1 (fr) 2021-07-28
BR112021003583A2 (pt) 2021-05-18
ZA202101225B (en) 2022-01-26
ES2946086T3 (es) 2023-07-12
MA53640B1 (fr) 2023-05-31
JP7422143B2 (ja) 2024-01-25
CN112689684A (zh) 2021-04-20
KR20210061382A (ko) 2021-05-27
WO2020058829A1 (fr) 2020-03-26
CN112689684B (zh) 2022-12-09
MX2021003290A (es) 2021-05-13
UA126725C2 (uk) 2023-01-11
CA3110629A1 (fr) 2020-03-26
MA53640A (fr) 2022-03-30
HUE062231T2 (hu) 2023-10-28
JP2022501504A (ja) 2022-01-06
WO2020058748A1 (fr) 2020-03-26
FI3853387T3 (fi) 2023-06-15
PL3853387T3 (pl) 2023-07-10
EP3853387B1 (fr) 2023-05-10

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